package com.ks.core.framework.cpsupload.demos.orderpayinvoice.orderhandler;

// 注册费订单
class ConferenceOrder extends Order {
    private String packageId; // 注册套餐ID

    @Override
    public void reduceInventory() {
        // 扣减套餐库存
        System.out.println("扣减会议套餐库存: " + getPackageId());
    }

    @Override
    public void increaseInventory() {
        // 增加套餐库存
        System.out.println("增加会议套餐库存: " + getPackageId());
    }
    
    // Getters/Setters
}